Tootfinder

High-resolution Observation of Blowout Jets Regulated by Sunspot Rotation
Tingyu Gou, Rui Liu, Yang Su, Astrid M. Veronig, Hanya Pan, Runbin Luo, Weiqun Gan
https://arxiv.org/abs/2406.02783

High-resolution Observation of Blowout Jets Regulated by Sunspot Rotation
Coronal jets are believed to be the miniature version of large-scale solar eruptions. In particular, the eruption of a mini-filament inside the base arch is suggested to be the trigger and even driver of blowout jets. Here we propose an alternative triggering mechanism, based on high-resolution H-alpha observations of a blowout jet associated with a mini-filament and an M1.2-class flare. The mini-filament remains largely stationary during the blowout jet, except that it is straddled by flare lo…

The FLAMINGO Project: A comparison of galaxy cluster samples selected on mass, X-ray luminosity, Compton-Y parameter, or galaxy richness
Roi Kugel, Joop Schaye, Matthieu Schaller, Ian G. McCarthy, Joey Braspenning, John C. Helly, Victor J. Forouhar Moreno, Robert J. McGibbon
https://arxiv.org/abs/2406.03180

The FLAMINGO Project: A comparison of galaxy cluster samples selected on mass, X-ray luminosity, Compton-Y parameter, or galaxy richness
Galaxy clusters provide an avenue to expand our knowledge of cosmology and galaxy evolution. Because it is difficult to accurately measure the total mass of a large number of individual clusters, cluster samples are typically selected using an observable proxy for mass. Selection effects are therefore a key problem in understanding galaxy cluster statistics. We make use of the $(2.8~\rm{Gpc})^3$ FLAMINGO hydrodynamical simulation to investigate how selection based on X-ray luminosity, thermal S…

A Millisecond Pulsar Binary Embedded in a #GalacticCenter Radio Filament: https://iopscience.iop.org/article/10.3847/2041-8213/ad4866 -> A team of astronomers, lead by CSIRO scientists, has used the Murriyang (Parkes radio telescope) and South Africa’s MeerKAT telescope to make the first detections of a millisecond pulsar in the Galactic Centre, looking near the mysterious radio filaments surrounding our Galaxy’s supermassive black hole: https://www.spaceaustralia.com/news/millisecond-pulsar-lurking-galactic-centre

Wahlkampf in Ungarn - Orban-Partei lässt Wiener Getreidemarkt brennen #News #Nachrichten

QuickCurve: revisiting slightly non-planar 3D printing
Emilio Ottonello, Pierre-Alexandre Hugron, Alberto Parmiggiani, Sylvain Lefebvre
https://arxiv.org/abs/2406.03966

QuickCurve: revisiting slightly non-planar 3D printing
Additive manufacturing builds physical objects by accumulating layers upon layers of solidified material. This process is typically done with horizontal planar layers. However, fused filament printers have the capability to extrude material along 3D curves. The idea of depositing out-of-plane, also known as non-planar printing, has spawned a trend of research towards algorithms that could generate non-planar deposition paths automatically from a 3D object. In this paper we introduce a novel alg…

This https://arxiv.org/abs/2406.00893 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

Description of turbulent dynamics in the interstellar medium: Multifractal microcanonical analysis: II. Sparse filtering of Herschel observation maps and visualization of filamentary structures at different length scales
We present significant improvements to our previous work on noise reduction in {\sl Herschel} observation maps by defining sparse filtering tools capable of handling, in a unified formalism, a significantly improved noise reduction as well as a deconvolution in order to reduce effects introduced by the limited instrumental response (beam). We implement greater flexibility by allowing a wider choice of parsimonious priors in the noise-reduction process. More precisely, we introduce a sparse filt…

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The Flaming Lips:
🎵 The Yeah Yeah Yeah Song
#TheFlamingLips
https://open.spotify.com/track/2mlIzqDE7RaMaMx1UPdsXL

Prominence and coronal rain formation by steady versus stochastic heating and how we can relate it to observations
V. Jer\v{c}i\'c (Centre for mathematical Plasma-Astrophysics, KU Leuven, Belgium), J. M. Jenkins (Centre for mathematical Plasma-Astrophysics, KU Leuven, Belgium), R. Keppens (Centre for mathematical Plasma-Astrophysics, KU Leuven, Belgium)

Prominence and coronal rain formation by steady versus stochastic heating and how we can relate it to observations
Prominences and coronal rain are two forms of coronal condensations for which we still lack satisfactory details on the formation pathways and conditions under which the two come to exist. We compared prominences that formed via a steady versus stochastic type of heating. We performed 2.5D simulations using the open-source MPI-AMRVAC code. To further extend the work and allow for future direct comparison with observations, we used Lightweaver to form spectra of the filament view of our steady c…

Gouverneur: Öllager in russischer Region Rostow in Flammen
In der russischen Stadt Asow in der Region Rostow sind nach Angaben des zuständigen Gouverneurs Öllager nach einem ukrainischen Drohnenangriff in Brand geraten. "Nach ersten Informationen gibt es keine Opfer", teilte der Gouverneur der südrussischen Region, Wassili Golubew, über den Kurznachrichtendienst Telegram mit. Die Ermittlungen dauerten an, die örtliche Feuerwe…
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Ukraine-Liveblog: ++ Russisches Öllager in Flammen ++
Nach einem ukrainischen Drohnenangriff ist in der russischen Region Rostow offenbar ein Öllager in Brand geraten. Russlands Präsident Putin hat Nordkorea für die Unterstützung der Offensive in der Ukraine gedankt. Alle Entwicklungen im Liveblog.

This https://arxiv.org/abs/2406.00893 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

Description of turbulent dynamics in the interstellar medium: Multifractal microcanonical analysis: II. Sparse filtering of Herschel observation maps and visualization of filamentary structures at different length scales
We present significant improvements to our previous work on noise reduction in {\sl Herschel} observation maps by defining sparse filtering tools capable of handling, in a unified formalism, a significantly improved noise reduction as well as a deconvolution in order to reduce effects introduced by the limited instrumental response (beam). We implement greater flexibility by allowing a wider choice of parsimonious priors in the noise-reduction process. More precisely, we introduce a sparse filt…